Katy Perry says Lily Allen "looks hot".
The two singers became embroiled in a war of words after the US star described herself as a "slimmer version of Lily Allen" but the 'Hot N Cold' star insists she never meant to cause offence.
Katy told Heat magazine: "I really didn't mean to upset her. What I actually said was that I was a skinnier version of Lily Allen and a fatter version of Amy Winehouse. But Lily is skinny now. She is hot - she looks really good."
Despite feeling confident about her body now, Katy admits she was given the less-than-flattering nickname of 'Nip-Slip' when she was younger.
She explained: "It comes from when I didn't have boobs, or much of them."
Lily was so infuriated by Katy's remarks, she previously threatened to post the singer's telephone number on the internet. She branded the 'I Kissed A Girl' star "crass" and claimed they were "nothing alike because you're not English and you don't write your own songs".